Shipwright/soh/soh/Enhancements/presets.cpp

66 lines
2.4 KiB
C++

#include "presets.h"
#include <variant>
#include <string>
#include <cstdint>
#include <ImGuiImpl.h>
#include <libultraship/bridge.h>
#include "soh/UIWidgets.hpp"
void clearCvars(std::vector<const char*> cvarsToClear) {
for(const char* cvar : cvarsToClear) {
CVarClear(cvar);
}
}
void applyPreset(std::vector<PresetEntry> entries) {
for(auto& [cvar, type, value] : entries) {
switch (type) {
case PRESET_ENTRY_TYPE_S32:
CVarSetInteger(cvar, std::get<int32_t>(value));
break;
case PRESET_ENTRY_TYPE_FLOAT:
CVarSetFloat(cvar, std::get<float>(value));
break;
case PRESET_ENTRY_TYPE_STRING:
CVarSetString(cvar, std::get<const char*>(value));
break;
}
}
}
void DrawPresetSelector(PresetType presetTypeId) {
const std::string presetTypeCvar = "gPreset" + std::to_string(presetTypeId);
const PresetTypeDefinition presetTypeDef = presetTypes.at(presetTypeId);
const uint16_t selectedPresetId = CVarGetInteger(presetTypeCvar.c_str(), 0);
const PresetDefinition selectedPresetDef = presetTypeDef.presets.at(selectedPresetId);
std::string comboboxTooltip = "";
for ( auto iter = presetTypeDef.presets.begin(); iter != presetTypeDef.presets.end(); ++iter ) {
if (iter->first != 0) comboboxTooltip += "\n\n";
comboboxTooltip += std::string(iter->second.label) + " - " + std::string(iter->second.description);
}
UIWidgets::PaddedText("Presets", false, true);
if (ImGui::BeginCombo("##PresetsComboBox", selectedPresetDef.label)) {
for ( auto iter = presetTypeDef.presets.begin(); iter != presetTypeDef.presets.end(); ++iter ) {
if (ImGui::Selectable(iter->second.label, iter->first == selectedPresetId)) {
CVarSetInteger(presetTypeCvar.c_str(), iter->first);
}
}
ImGui::EndCombo();
}
UIWidgets::Tooltip(comboboxTooltip.c_str());
UIWidgets::Spacer(0);
ImGui::PushStyleVar(ImGuiStyleVar_FramePadding, ImVec2(6.0f, 4.0f));
if (ImGui::Button(("Apply Preset##" + presetTypeCvar).c_str())) {
clearCvars(presetTypeDef.cvarsToClear);
if (selectedPresetId != 0) {
applyPreset(selectedPresetDef.entries);
}
SohImGui::RequestCvarSaveOnNextTick();
}
ImGui::PopStyleVar(1);
}